Deadbolt thumb turn blocker

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Description

FIG. 1 is a perspective view of the deadbolt thumb turn blocker showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a perspective view showing the use state thereof.

The broken lines depict portions of the deadbolt thumb turn blocker that form no part of the claimed design.

Claims

The ornamental design for a deadbolt thumb turn blocker, as shown and described.

Referenced Cited
U.S. Patent Documents
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3429151 February 1969 Weingart
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D244174 May 3, 1977 Sankey
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4719774 January 19, 1988 Newman
5984387 November 16, 1999 Zeller
D635239 March 29, 2011 Liebson et al.
9274566 March 1, 2016 Horng
20130221687 August 29, 2013 Daniels
Foreign Patent Documents
2562442 April 2007 CA
200972791 November 2007 CN
201915753 August 2011 CN
216197334 April 2022 CN
114851121 August 2022 CN
219530005 August 2023 CN
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WO-2018103333 June 2018 WO
Other references
  • Deadbolt, posted Jun. 14, 2018 [online], [retrieved Aug. 14, 2024]. Retrieved from internet, https://www.amazon.com/dp/B07DR6LQCR (Year: 2018).
  • Door Lock, posted Dec. 9, 2021 [online], [retrieved Aug. 14, 2024]. Retrieved from internet, https://www.amazon.com/dp/B09NC8V8S9 (Year: 2021).
Patent History
Patent number: D1056674
Type: Grant
Filed: Mar 4, 2024
Date of Patent: Jan 7, 2025
Inventor: Jingliang Zhang (Guangdong)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/930,993
Classifications
Current U.S. Class: D8/339